Which outcome arises when rapidly switching a high-current inductive load using a relay with inadequate snubber capacitance?

💡 Explanation

When switching an inductive load, rapid current changes induce high voltage spikes because of the inductor's attempt to maintain current flow, and insufficient snubber capacitance allows voltage to cross the relay contacts, leading to arcing. Therefore, contact arcing results, rather than load current reduction, coil overheating, or increased switching speed which relate to other circuit parameters.

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